Populism

(lowercase) any of various, often antiestablishment or anti-intellectual political movements or philosophies that offer unorthodox solutions or policies and appeal to the common person rather than according with traditional party or partisan ideologies.

populism definition

The belief that greater popular participation in government and business is necessary to protect individuals from exploitation by inflexible bureaucracy and financial conglomerates. “Power to the people” is a famous populist slogan.